Disassembly and Assembly
Rev. A
3-1
3.2.9 Waste Ink Drain Pad Removal
Waste Ink Drain Pads must be replaced when the printer is under the following conditions:
The value for the protect counter A has reached the specified value (65,000) and the
maintenance request error is indicated.
The indicated value of the Protect counter is more than 52,000. (In this case, be sure to replace
them by agreement with your customer.
The protect counter C has reached the specified value and the maintenance request error for the
left ink pad is indicated.)
(Refer to Section 1.4.11 and Section 2.4.2.2.)
3.2.9.1 Waste Ink Drain Pad Removal
1. Reset the EEPROM. (Refer to Section 1.4.2.)
2. Remove the upper housing. (Refer to Section 3.2.1.)
3. Remove the printer mechanism. (Refer to Section 3.2.6.)
4. Remove the waste ink pads.
3.2.9.2 Left Ink Pad Removal
1. Reset the EEPROM. (Refer to Section 1.4.2.)
2. Remove the upper housing. (Refer to Section 3.2.1.)
3. Remove the ink pad cover on the left end of the paper eject drive unit.
4. Remove the left ink pad.
Protect counter value is indicated on the first line of the first page of the default setting sample
print, along with the ROM version number.
WORK POINT
Ink Pad Cover
Left Ink Pad
Printer Mechanism Unit
Waste Ink Drain Pads
Paper Eject Drive Unit
Figure 3-11. Ink Drain Pad Removal
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